7138087989 (number)

7138087989 is an odd 10-digits composite number following 7138087988 and preceding 7138087990. In scientific notation, it is written as 7.138087989 × 10^9. The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors. There are 4596791040 positive integers (up to 7138087989) that are relatively prime to 7138087989.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-eight million eighty-seven thousand nine hundred eighty-nine

Notation

Scientific notation 7.138087989 × 10^9
Engineering notation 7.138087989 × 10^9

Prime Factorization of 7138087989

Prime Factorization 3 × 37 × 139 × 462641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7138087989
Product of the distinct prime numbers

The prime factorization of 7138087989 is 3 × 37 × 139 × 462641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 92, 86, 605, 871, 7898, 5798, 79706, 45388, 911383, 68075, 450279, 8609173, 79248998, 90783577, 519536348, 47139020, 9793414323, 3240041026

Basic calculations (n = 7138087989)

Multiplication

n×y
n×2 14276175978
n×3 21414263967
n×4 28552351956
n×5 35690439945

Division

n÷y
n÷2 3569043994.5
n÷3 2379362663
n÷3 1784521997.25
n÷5 1427617597.8

Exponentiation

ny
n2 5.0952300138706E+19
n3 3.6370200163202E+29
n4 2.5961368894248E+39
n5 1.8531453548203E+49

Nth Root

y√n
2√n 84487.206066954
3√n 1925.4280704502
4√n 290.66683000809
5√n 93.479499704369

Divisors of 7138087989

1, 3, 37, 111, 139, 417, 5143, 15429, 462641, 1387923, 17117717, 51353151, 64307099, 192921297, 2379362663, 7138087989

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138087988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138087989 can be divided by 16 positive divisors. The sum of these divisors (counting 7138087989) is 1, the average is 0.0625.

Base conversion 7138087989

Base System Value
2 Binary 110101001011101101001010000110101
3 Ternary 200102110120102220020
4 Quaternary 12221131221100311
5 Quinary 104104322303424
6 Senary 3140145555353
8 Octal 65135512065
10 Decimal 7138087989
12 Duodecimal 1472645b59
16 Hexadecimal 1a9769435
20 Vigesimal 5bad0jj9
36 Base36 3a1tzxx

Cryptographic Hash Functions

md5 03078e4ef3f84a99820c1e49574f3cd4
sha1 f57908f446683253173493b44d66a422532f6991
sha256 281eec65e9a6eec8235130a4cd05ad3e92521aae5b2fbb4989d6753d534d719b
sha512 1610e1e2c12e4a39b706e44786b4bb1db5fb26edb3f4accea0537624a1cd4ffcc9034a7a4b1e490b5954b788c89dae0858792c3cca4e29b827a4d63e61e48980
ripemd-160 7b123e629787d64e624dc52e3bb73804f9dbf4b1

7138087989 as geometric shapes

Circle

Radius = n
Diameter 14276175978
Circumference 44849929573.84
Area 1.6007137179926E+20

Sphere

Radius = n
Volume 1.5234713818974E+30
Surface area 6.4028548719704E+20
Circumference 44849929573.84

Square

Length = n
Perimeter 28552351956
Area 5.0952300138706E+19
Diagonal 10094780843.456

Cube

Length = n
Surface area 3.0571380083224E+20
Volume 3.6370200163202E+29
Space diagonal 12363531065.845

Equilateral Triangle

Length = n
Perimeter 21414263967
Area 2.2062993150684E+19
Altitude 6181765532.9226

Triangular Pyramid

Length = n
Surface area 2.2062993150684E+19
Volume 4.286269194752E+28
Height 3364926947.8188